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Sir Alexander Don, 6th Baronet

1780 – 1826

British politician

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About Sir Alexander Don, 6th Baronet

Lived 1780 – 1826 (aged 45–46). Sir Alexander Don, 6th Baronet was a British politician.

Sir Alexander Don, 6th baronet (baptised 5 May 1780 – 11 April 1826), of Newton Don, Kelso, Scottish Borders, was a Scottish landowner, an officer in the British Army and a Member of Parliament (M.P.) for Roxburghshire from 1814 until 1826.

Early life

Alexander was baptised on 5 May 1780. He was the oldest son of Sir Alexander Don, 5th Baronet, and Lady Harriet Cunningham, daughter of William Cunningham, 13th Earl of Glencairn.

Career Alexander was a captain in the Roxburgh militia in 1802 and from 1803 to 1810, he lived the high life in Verdun in France.

He served in the Berwick Yeoman Cavalry from 1810 until 1813. He served as captain in the Roxburgh Yeomanry from 1814 and was promoted to major in 1821.

On Kirkwood's map of Edinburgh dated 1817 he is marked as owner of West Coates House and a large area south of it (now an area north of Haymarket Station). In 1820 he employed Robert Smirke to rebuild his mansion at Newton Don. Before his sudden death, they were the parents of two children:

Sir William Henry Don, 7th Baronet (1825–1862), the actor who married twice. Alexina Harriet Don, who married Sir Frederick Milbank, 1st Baronet, son of Mark Milbank, MP for Camelford, and Lady Augusta Vane (a daughter of the 1st Duke of Cleveland).

He died very suddenly of a stomach complaint at Newton Don House near Kelso on 11 April 1826. After his death Grace married Sir James Maxwell Wallace of Ainderby Hall near Northallerton. On his son's departure to Australia, his estates passed to John Wauchope of Edmonstone and Niddrie, who thereafter took the name of Don-Wauchope.

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Important facts

Born
1780
Birth century
Died
1826
Occupation
Education
Eton College
Positions held
Member of the 6th Parliament of the United Kingdom, Member of the 5th Parliament of the United Kingdom, Member of the 7th Parliament of the United Kingdom
Also known as
Alexander Don, Sir Alexander Don of Newton Don, 6th Bt.

People in Sir Alexander Don, 6th Baronet's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Sir Alexander Don, 6th Baronet's

Frequently asked questions

Who was Sir Alexander Don, 6th Baronet?

British politician

When was Sir Alexander Don, 6th Baronet born?

Sir Alexander Don, 6th Baronet was born in 1780.

When did Sir Alexander Don, 6th Baronet die?

Sir Alexander Don, 6th Baronet died in 1826.

What was Sir Alexander Don, 6th Baronet's occupation?

Sir Alexander Don, 6th Baronet was a politician.

What nationality was Sir Alexander Don, 6th Baronet?

Sir Alexander Don, 6th Baronet was British.

Sources & further reading

· Wikipedia: Sir Alexander Don, 6th Baronet

· Wikidata: Q7525931

· DBpedia: Sir Alexander Don, 6th Baronet

Cite this page

APA: Biography.guide. (2026). Sir Alexander Don, 6th Baronet. https://biography.guide/sir-alexander-don-6th-baronet/

MLA: "Sir Alexander Don, 6th Baronet." Biography.guide, https://biography.guide/sir-alexander-don-6th-baronet/.

Chicago: "Sir Alexander Don, 6th Baronet." Biography.guide. https://biography.guide/sir-alexander-don-6th-baronet/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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